>d2xrse_ b.40.2.1 (E:) Heat-labile toxin {Escherichia coli, type IB [TaxId: 562]} apqtitelcseyrntqiytindkilsytesmagkremviitfksgetfqvevpgsqhids qkkaiermkdtlrityltetkidklcvwnnktpnsiaaismkn